TWM447461U - LED lamp - Google Patents

Abstract

A LED lamp is disclosed. The LED lamp includes a plate, a plurality of lighting modules and at least one lampshade. The plate is disposed on a ceiling structure. Wherein, the plate has a first surface, and the lighting modules are disposed on the first surface. Furthermore, the lampshade is also disposed on the first surface so as to cover the lighting modules correspondingly.

Description

LED light fixture

The present invention relates to an LED lamp, and more particularly to an LED lamp disposed in a ceiling structure.

With the advent of LED technology, the structure of the lamp has revolutionized its breakthrough. Moreover, due to its small size and power saving, LED has gradually replaced conventional light-emitting components such as light bulbs and lamps, and has become the mainstream in the market.

Like the ceiling structure commonly used in offices, it is composed of a light steel frame and defines a checkerboard-shaped through hole, and any ceiling plate and any ceiling luminaire have a plate structure corresponding to the area corresponding to the through hole, suitable for Accept users and occupy According to the checkerboard-shaped through hole. Traditional ceiling luminaires are a group of traditional lamps. However, since the conventional lamp itself uses glass, the weight of the conventional lamp is several times that of the LED lamp group, and the potential for dropping is large. Moreover, the traditional lamp contains toxic substances. If the traditional lamp is accidentally dropped, in addition to the glass, it is likely to stab the human body. The user is more likely to inhale toxic substances and cause serious discomfort to the injured person. Therefore, in order to avoid the accidental drop of the traditional lamp, it is often inconvenient to additionally install an anti-drop block in front of the lamp.

In addition, if it is a traditional tool light, it is usually based on the installation of tungsten or fluorescent lamps. If the tool light is equipped with an LED light, the light board provided with the LED light is fixed in the tool light. If the LED light is faulty, the disassembly and assembly is very inconvenient.

In view of this, it is an urgent problem to be solved in the industry to provide an LED lamp disposed on a ceiling. The reason is that this creator feels the above-mentioned issues, and he has devoted himself to researching and cooperating with the application of theory, and finally proposed a case that is reasonable in design and effective in improving the above-mentioned shortcomings.

The main purpose of the present invention is to provide an LED lamp structure disposed in a ceiling structure. In addition to the improved safety of the conventional lamp tube, the generated waste heat is radiated to the environment through the plate body, so that the waste heat is dissipated more. Fast to extend the life of the luminaire.

A preferred embodiment of the present invention is to provide an LED lamp comprising: a plate body disposed in a ceiling structure, the plate body having a first surface; and a plurality of light emitting modules disposed on the first surface Each of the light emitting modules includes a circuit board And a plurality of light-emitting diodes disposed on each of the circuit boards; at least one light cover disposed on the first surface and correspondingly disposed on the light-emitting modules; and a plurality of driving modules electrically connected to the Some lighting modules.

In a preferred embodiment, the board body further has a second surface opposite to the first surface, and the driving modules are disposed on the second surface of the board body.

In a preferred embodiment, the driving modules include a transformer and a casing, the casing is covered with the transformer, and the casing and the transformer are respectively fixed on the second surface.

In a preferred embodiment, each of the transformers has a power connection line, and each of the power connection lines is respectively disposed through a plurality of through holes formed in the board body to connect the light emitting module.

In a preferred embodiment, the board body has a plurality of latching holes, and the lamp cover has a plurality of latching portions, and the latching portions of the lampshade are adapted to be inserted into the latching holes of the board body.

In a preferred embodiment, the material of the plate is selected from a metal plate including an aluminum plate, an aluminum-magnesium plate, or a ceramic plate or the like having thermal conductivity or/and heat dissipation characteristics.

In a preferred embodiment, one surface of the lampshade is a diamond profile surface or a warp and weft interlaced surface.

A further preferred embodiment of the present invention provides an LED lamp comprising: a plate body having a first surface and a second surface opposite to the first surface; and a plurality of light emitting modules disposed on the first surface The light-emitting modules each include a circuit board and a plurality of light-emitting diodes disposed on each of the circuit boards; And being disposed on the first surface, and correspondingly disposed on the light emitting modules; and the plurality of driving modules electrically connected to the light emitting modules, and each of the driving modules is disposed on the second surface .

In a preferred embodiment, the driving modules include a transformer and a casing, the casing is covered with the transformer, and the casing and the transformer are respectively fixed on the second surface.

In a preferred embodiment, each of the transformers has a power connection line, and each of the power connection lines is respectively disposed through a plurality of through holes formed in the board body to connect the light emitting module.

In a preferred embodiment, the board body has a plurality of latching holes, and the lamp cover has a plurality of latching portions, and the latching portions of the lampshade are adapted to be inserted into the latching holes of the board body.

In a preferred embodiment, the material of the plate is selected from a metal plate including an aluminum plate, an aluminum-magnesium plate, or a ceramic plate or the like having thermal conductivity or/and heat dissipation characteristics.

In a preferred embodiment, one surface of the lampshade is a diamond profile surface or a warp and weft interlaced surface.

The following examples are intended to illustrate the contents of the present invention and are not intended to limit the present case. Please refer to FIG. 1 , which is a perspective view of the LED lamp 1 disposed on the ceiling structure. The LED lamp 1 of the present invention can be disposed on a ceiling structure 8 which is usually composed of a light steel frame, and the ceiling structure 8 defines a plurality of checkerboard patterns. Hole, and one of the LED lamps 1 of the present case is suitable for occupying a checkerboard through hole, and the checkerboard through hole which is not occupied by the LED lamp 1 is blocked by the ceiling plate 3. The user adjusts the setting ratio of the LED lamp 1 and the ceiling panel 3 according to the brightness required by the environment area.

FIG. 2 is a schematic perspective view of the LED lamp of the present invention, and FIG. 3 is a schematic diagram of the explosion of the LED lamp of the present invention. As shown in FIG. 2 and FIG. 3 , the LED lamp 1 of the present invention comprises a board body 11 , a plurality of light emitting modules 13 , at least one lamp cover 15 , and a plurality of driving modules 17 . The board body 11 has a first surface 111 and a second surface 112 opposite to each other, and the light emitting module 13 is disposed on the first surface 111 of the board body 11. Each of the light-emitting modules 13 includes a circuit board 136 and a plurality of light-emitting diodes 138 disposed on the circuit board 136. The circuit board 136 is preferably a planar circuit board and directly attached to the first board 11 On the surface 111. With this arrangement, the thermal energy generated by the light-emitting diode 138 can be directly transmitted to the board body 11 through the circuit board 136. Since the contact area of the board body 11 with the surrounding air is large, the heat dissipation efficiency is excellent.

Furthermore, the lamp cover 15 is also disposed on the first surface 111 and is provided with a plurality of light-emitting modules 13 so as to prevent the LED from being damaged by the external environment (such as moisture, dust, etc.). It should be noted that the number of the lampshades 15 is preferably corresponding to the number of the light-emitting modules 13 and is corresponding to the light-emitting module 13 in a one-to-one manner, but this is not a limitation.

It should be noted that since the LED lamp 1 is provided with a plurality of light-emitting modules 13 when it is shipped from the factory, if the LED lamp of the present invention is to be installed in the ceiling structure 8, only the entire group needs to be The LED lamp 1 is placed directly on the checkerboard through hole, which greatly simplifies the process during installation and is very convenient.

Referring to FIG. 2 and FIG. 3 , the driving module 17 includes a transformer 173 and a casing 174 . The transformer 173 of the driving module 17 is electrically connected to the lighting module 13 . The transformer 173 is fixed to the second surface 112, and the outer casing 174 is covered with a transformer 173 and fixed to the second surface 112. The transformer 173 and the outer casing 174 can be fixed to the second surface 112 of the board body 11 in a manner commonly used for snapping or screwing, and the like.

Similar to the advantage that the light-emitting module 13 is attached to the board body, the heat generated by the transformer 173 can be conducted to the board body 11 in a conductive manner, and the board body 11 is in contact with the air system for a large area. The heat on the 11 will be quickly dissipated into the air. It should be noted that the material of the plate 11 is preferably a heat conduction/heat dissipation material having good thermal conductivity or good heat dissipation. For example, the material of the plate 11 is selected from an aluminum plate and an aluminum magnesium. A plate or a ceramic substrate, but this is merely an enumeration and is not intended to be limiting.

In addition, since the convenience of assembly between the lamp cover 15 and the board body 11 is considered, the board body 11 is designed to have a plurality of latching holes 115, and the lamp cover 15 has a plurality of latching portions 155, and the latching portion 155 of the lampshade 15 The snap hole 115 of the board body 11 can be inserted. With this arrangement, the assembler only needs to push the lamp cover 15 toward the board body 11, so that the lamp cover 15 and the board body 11 can be firmly engaged. It should be noted here that since the plate body 11 is a large-area plate body 11 having a large length and a width, the manufacturer designs the plate body 11 to have a plurality of perforations 116, and thus, the power connection is made. The wire 173a is connected to the light-emitting module 13 so as not to bypass the edge of the plate body 11, but directly penetrates the nearest hole 116 and is connected to the light-emitting module 13 at the shortest distance.

Figure 4 is a three-dimensional schematic diagram of the LED lamp installed in the working light structure body of the present invention. Fig. 5 is a schematic exploded view of the LED lamp and part of the working lamp structure of the present invention; and please refer to Fig. 4 and Fig. 5 together. The lamp body 11 of the LED lamp 1 is provided with two lamp covers 15 and two light-emitting modules 13 disposed in the two lamp covers 15. In the present embodiment, the work light structure 2 has an opening 20; wherein the width of the opening 20 is slightly smaller than the width of the plate body 11, so that the plate body 11 can be obliquely placed in the work light structure body 2, and then placed flat and placed The opening of the work lamp structure 2 is.

Further, in order to make the light emitted by the LED lamp 1 of the present invention more distinctive, one surface of the lamp cover 15 is designed to be a diamond profile surface or a warp and weft interlaced surface. With this arrangement, the light emitted from the self-illuminating module 13 will pass through the lamp cover 15 and the special light is distributed in the illumination area, which is particularly interesting.

In summary, the LED lamp disclosed in the present case can generate heat energy through a large-area plate body to the surrounding environment, thereby greatly improving the heat conduction efficiency or the heat dissipation efficiency. In addition, the user's LEDs replace the conventional lamp combination, which also greatly improves safety and power saving performance.

However, the above is only the preferred embodiment of the present case, and it is not intended to limit the scope of patent protection in this case. Therefore, the equivalent changes in the case of the present specification and the contents of the drawings are all included in the scope of protection of the case. Combined with Chen Ming.

1‧‧‧LED lamps

11‧‧‧ board

111‧‧‧ first surface

112‧‧‧ second surface

115‧‧‧Card hole

116‧‧‧Perforation

13‧‧‧Lighting module

136‧‧‧ boards

138‧‧‧Lighting diode

15‧‧‧shade

155‧‧‧ card joint

17‧‧‧Drive Module

173‧‧‧Transformer

173a‧‧‧Power cable

174‧‧‧ Shell

2‧‧‧Worklight structure

20‧‧‧ openings

3‧‧‧Ceiling panels

8‧‧‧ Ceiling structure

80‧‧‧checkerboard through hole

FIG. 1 is a perspective view showing the LED lamp of the present invention disposed on a ceiling structure.

Figure 2 is a perspective view of the LED lamp of the present invention.

Figure 3 is a schematic diagram of the explosion of the LED lamp of the present invention.

Fig. 4 is a perspective view showing the LED lamp of the present invention installed in the structure of the work lamp.

FIG. 5 is a schematic exploded view of the LED lamp and part of the working lamp structure of the present invention.

1‧‧‧LED lamps

11‧‧‧ board

111‧‧‧ first surface

112‧‧‧ second surface

115‧‧‧Card hole

13‧‧‧Lighting module

136‧‧‧ boards

138‧‧‧Lighting diode

15‧‧‧shade

155‧‧‧ card joint

17‧‧‧Drive Module

173‧‧‧Transformer

173a‧‧‧Power cable

174‧‧‧ Shell

Claims (14)

An LED lamp comprising: a board body disposed in a ceiling structure, the board body having a first surface; a plurality of light emitting modules disposed on the first surface, each of the light emitting modules comprising a circuit board and a plurality of light-emitting diodes disposed on each of the circuit boards; at least one light cover disposed on the first surface and correspondingly disposed on the light-emitting modules; and a plurality of driving modules electrically connected to the plurality of light-emitting diodes Light module. The LED lamp of claim 1, wherein the plate body further has a second surface relative to the first surface, and the driving modules are disposed on the second surface of the plate body. The LED lamp of claim 2, wherein the driving module comprises a transformer and a casing, the casing is covered with the transformer, and the casing and the transformer are respectively fixed on the second surface. The LED lamp of claim 3, wherein each of the transformers has a power connection line, and each of the power connection lines is respectively disposed through a plurality of through holes formed in the plate body to connect the light emitting module. The LED lamp of claim 4, wherein the plate body further has a plurality of snap holes, the lamp cover has a plurality of snap portions, and the snap portions of the lamp cover are adapted to be inserted into the plate body. hole. The LED lamp of claim 1, wherein the material of the plate is selected from the group consisting of a metal plate including an aluminum plate and an aluminum-magnesium plate, or a ceramic plate or the like having thermal conductivity or/and heat dissipation characteristics. The LED lamp of claim 1, wherein one of the lamp covers is The surface is a diamond shaped surface or a latitude and longitude interlaced surface. An LED lamp comprising: a plate body having a first surface and a second surface opposite to the first surface; a plurality of light emitting modules disposed on the first surface, the light emitting modules each including a circuit a plurality of light-emitting diodes disposed on each of the circuit boards; a plurality of light-emitting diodes are disposed on the first surface, and respectively corresponding to the light-emitting modules; and the plurality of driving modules are electrically connected Each of the light emitting modules, and each of the driving modules is disposed on the second surface. The LED lamp of claim 8, wherein the driving module comprises a transformer and a casing, the casing is covered with the transformer, and the casing and the transformer are respectively fixed on the second surface. The LED lamp of claim 9, wherein each of the transformers has a power connection line, and each of the power connection lines is respectively disposed through a plurality of through holes formed in the plate body to connect the light emitting module. The LED lamp of claim 10, wherein the plate body further has a plurality of snap holes, the lamp cover has a plurality of snap portions, and the snap portions of the lamp cover are adapted to be inserted into the plate body. hole. The LED lamp of claim 8, wherein the material of the plate is selected from a metal plate including an aluminum plate, an aluminum-magnesium plate, or a ceramic plate or the like having thermal conductivity or/and heat dissipation characteristics. The LED lamp of claim 8, wherein one surface of the lamp cover is a diamond profile surface or a warp and weft interlaced surface. For example, the LED lamp of claim 8 is applicable to the panel system. Placed in a ceiling structure or a work light structure.